Badum
An onomatopoeia often used in manga for when someone with large breasts walks up to (or past) a male character.
In "Higurashi: When They Cry" vol. 1, page 41, the sound effect is portrayed when Mion walks past the main character.
Busty character walks by "badum".
Busty character walks by "badum".
Badum by Stiffofdeth June 6, 2009
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